geirm       02/01/10 06:04:14

  Added:       src/test/org/apache/tools/dvsl TransformTest.java
  Log:
  Added basic test to style simple document, via serialized stream (Reader)
  and via live dom4j Document
  
  Revision  Changes    Path
  1.1                  
jakarta-velocity-dvsl/src/test/org/apache/tools/dvsl/TransformTest.java
  
  Index: TransformTest.java
  ===================================================================
  /*
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2002 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Velocity","DVSL" and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact [EMAIL PROTECTED]
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
  
  package org.apache.tools.dvsl;
  
  import java.io.StringReader;
  import java.io.StringWriter;
  
  import junit.framework.TestCase;
  
  import org.dom4j.Document;
  import org.dom4j.io.SAXReader;
  
  /**
   *  Simple testcase to ensure things are basically working.
   *  This tests both a serialized document as well as a 'live'
   *  dom4j one.
   *
   *  @author <a href="mailto:[EMAIL PROTECTED]>Geir Magnusson Jr.</a>
   */
  public class TransformTest
      extends TestCase
  {
      /*
       * use simple in-memory style and input strings
       */
  
      private String dvslstyle = "#match(\"element\")Hello from element! 
$node.value()#end";
      private String input = "<?xml 
version=\"1.0\"?><document><element>Foo</element></document>";
  
      public TransformTest( String name )
      {
          super(name);
      }
  
  
      public void testSelection()
      {
          try
          {
              doit();
          }
          catch( Exception e )
          {
              fail( e.getMessage() );
          }
      }
  
      public void doit()
          throws Exception
      {
          /*
           * make a dvsl
           */
  
          DVSL dvsl = new DVSL();
  
          /*
           *  register the stylesheet
           */
  
          dvsl.setStylesheet( new StringReader(dvslstyle) );
  
          /*
           *  render the document as a Reader
           */
  
          StringWriter sw = new StringWriter();
  
          dvsl.transform( new StringReader( input ), sw );
  
          if( !sw.toString().equals("Hello from element! Foo"))
              fail( "Result of first test is wrong : " + sw.toString() );
  
          /*
           * now test if we can pass it a Document
           */
  
          SAXReader sr = new SAXReader();
  
          Document document = sr.read( new StringReader(input ) );
  
          sw = new StringWriter();
  
          dvsl.transform( document, sw );
  
          if( !sw.toString().equals("Hello from element! Foo"))
               fail( "Result of second test is wrong : " + sw.toString() );
      }
  }
  
  
  

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